<template>
    <el-button v-bind="$attrs" v-on="$listeners" v-permission="$attrs.value.trim()">
        {{$attrs.value}}
    </el-button>

</template>
<!-- 
    <template functional>
        <el-button v-bind="props" v-on="$listeners" v-permission="props.value.trim()">
            {{props.value}}
        </el-button>
    </template>
-->



